SP 527 SB over Alabama Milam Ramp
GoodHarris County, Texas · 0.60 MI NE of US 59 · Structure no. 121020002715328
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected August 2022
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 366 ft
- 3 main spans
- Daily traffic
- 32,751
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
SP 527 SB over Alabama Milam Ramp is a prestressed concrete stringer/multi-beam or girder carrying SP 527 SB over Alabama Milam Ramp in Harris County, Texas. It was built in 2005, so it is 20 years old, younger than the Texas average of 44.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 32,751 vehicles a day, roughly 2% of them trucks, projected to reach 35,800 by 2033. The structure is 366 ft (111.6 m) long and 49 ft wide.
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SP 527 SB over Alabama Milam Ramp built?
It was built in 2005, making it 20 years old in 2025.
What condition is SP 527 SB over Alabama Milam Ramp in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in August 2022.
How much traffic does SP 527 SB over Alabama Milam Ramp carry?
About 32,751 vehicles per day (2017 count), of which roughly 2% are trucks.
How long is SP 527 SB over Alabama Milam Ramp?
The structure is 366 ft (111.6 m) long with a longest span of 100 ft (30.5 m) and a deck 49 ft wide.
Who owns SP 527 SB over Alabama Milam Ramp?
It is owned by the State Highway Agency.